1. The given spectra are for a compound with the formula C9H12O. a. Using the provided shift options, assign the correct shifts to the indicated regions in the 1H NMR spec, you will not use all. b. Using the 1H NMR spec you just labeled along with the provided IR spec, determine and draw the structure of the compound that these spectra belong to.
Analyzing Infrared Spectra
The electromagnetic radiation or frequency is classified into radio-waves, micro-waves, infrared, visible, ultraviolet, X-rays and gamma rays. The infrared spectra emission refers to the portion between the visible and the microwave areas of electromagnetic spectrum. This spectral area is usually divided into three parts, near infrared (14,290 – 4000 cm-1), mid infrared (4000 – 400 cm-1), and far infrared (700 – 200 cm-1), respectively. The number set is the number of the wave (cm-1).
IR Spectrum Of Cyclohexanone
It is the analysis of the structure of cyclohexaone using IR data interpretation.
IR Spectrum Of Anisole
Interpretation of anisole using IR spectrum obtained from IR analysis.
IR Spectroscopy
Infrared (IR) or vibrational spectroscopy is a method used for analyzing the particle's vibratory transformations. This is one of the very popular spectroscopic approaches employed by inorganic as well as organic laboratories because it is helpful in evaluating and distinguishing the frameworks of the molecules. The infra-red spectroscopy process or procedure is carried out using a tool called an infrared spectrometer to obtain an infrared spectral (or spectrophotometer).
1. The given spectra are for a compound with the formula C9H12O.
a. Using the provided shift options, assign the correct shifts to the indicated regions in the 1H NMR spec, you will not use all.
b. Using the 1H NMR spec you just labeled along with the provided IR spec, determine and draw the structure of the compound that these spectra belong to.
![exchangeable
d
sextet
5H
2H 1H
1H3H
11
10
9
8
7
6 5
4
3
2
ppm
HSP-01-024
00](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa4910e03-a1a4-429d-8f49-3424f440ce25%2Fca2160fe-3da4-4e4d-b0bc-4b47c5e2b9f8%2Fz1ojnf_processed.png&w=3840&q=75)
![A
Aryl C=C
stretch
LOD
Alkene C=C
В
stretch
1603
NH stretch
C-O stretch
1495
1463
3347
4000
3000
2000
1500
1000
NAVENUMBERI -l
E) Alcohol O-H
stretch
3367
3347 9
2962
2930 1B
13
1383
1329 64
47
1069
1034 12
ЭБ
761
18
70
4
3110 52
3006
3062
2875
1603
1495
12 50
1193
1157 79
17
72
1014
10
656
52
41
60
70
999
42
616
66
37
19
976
60
606 60
3026 23
3003 62
1463 39
1463 17
1101 84
1093 62
913
899
72
559 49
633 46
77
Carboxylic acid
O-H stretch](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa4910e03-a1a4-429d-8f49-3424f440ce25%2Fca2160fe-3da4-4e4d-b0bc-4b47c5e2b9f8%2F1nlfhz_processed.png&w=3840&q=75)
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